#A0CA41#A0CA41

#A0CA41 is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 78.3% C 0.168 H 124.9°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#A0CA41
RGB	rgb(160, 202, 65)
HSL	hsl(78, 56%, 52%)
HSV	hsv(78, 68%, 79%)
CMYK	cmyk(20.8%, 0%, 67.8%, 20.8%)
CIE-LAB	lab(76.13, -33.43, 61.01)
CIE-LCH	lch(76.13, 69.57, 118.72°)
OKLab	oklab(78.28% -0.0963 0.1379)
OKLCH	oklch(78.28% 0.168 124.9)
XYZ	xyz(36.5721, 50.0959, 12.7427)
Luminance	0.5010 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CA41 #6B41CA

analogous

#CAB041 #A0CA41 #5CCA41

triadic

#A0CA41 #41A0CA #CA41A0

tetradic

#A0CA41 #41CAB0 #6B41CA #CA415C

square

#A0CA41 #41CAB0 #6B41CA #CA415C

split-complementary

#A0CA41 #415CCA #B041CA

monochromatic

#587120 #7DA12D #A0CA41 #B8D771 #D0E5A1

Accessibility & contrast

On white

1.91

#A0CA41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#A0CA41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CA41

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CA41	#FFFFFF	#000000	##000000
##A0CA41	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2D

Deuteranopia (green-blind)

#CFBB4C

Tritanopia (blue-blind)

#A7C0AF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a0ca41;
/* rgb */ color: rgb(160, 202, 65);
/* oklch */ color: oklch(78.3% 0.168 124.9);

Tailwind

colors: {
  custom: {
    50: '#bfda7d',
    500: '#a0ca41',
    950: '#000000',
  },
}

SCSS

$custom: #a0ca41;
$custom-light: #bfda7d;
$custom-dark: #000000;

JSON

{
  "hex": "#a0ca41",
  "rgb": {
    "r": 160,
    "g": 202,
    "b": 65
  },
  "hsl": {
    "h": 78.394,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.78281,
    "c": 0.16819,
    "h": 124.9
  },
  "luminance": 0.50096
}

Semantic roles & 50–950 ramp

primary

#A0CA41

secondary

#4A357A

accent

#48E077

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140A

muted

#82837D

Preview Lab

Preview with #A0CA41

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →